.book-guide{z-index:40;font-family:var(--font-vazirmatn),Vazirmatn,Tahoma,sans-serif;position:fixed;bottom:22px;left:22px}.book-guide-launch{color:#fff;cursor:pointer;background:#087f83;border:0;border-radius:50%;place-items:center;width:48px;height:48px;display:grid;box-shadow:0 5px 18px #06374740}.book-guide-launch svg{width:22px;height:22px}.book-guide-panel{color:#143943;background:#fff;border:1px solid #bfd6d8;border-radius:6px;width:min(340px,100vw - 32px);max-height:min(480px,75vh);padding:18px;position:absolute;bottom:58px;left:0;overflow:auto;box-shadow:0 12px 36px #062e3c30}.book-guide-panel h2{margin:0 0 4px;font-size:17px}.book-guide-panel p{color:#58717b;font-size:12px;line-height:1.8}.book-guide-panel form{gap:6px;margin:12px 0;display:flex}.book-guide-panel input{min-width:0;font:inherit;border:1px solid #c7dadc;border-radius:4px;flex:1;padding:8px}.book-guide-panel form button{color:#fff;cursor:pointer;background:#087f83;border:0;border-radius:4px;place-items:center;width:38px;display:grid}.book-guide-results{border-top:1px solid #d9e5e7;display:grid}.book-guide-results a{color:#123b48;border-bottom:1px solid #e0e8e9;gap:4px;padding:10px 0;text-decoration:none;display:grid}.book-guide-results b{font-size:13px}.book-guide-results small,.book-guide-foot{color:#647d85;font-size:11px}.book-guide-foot{margin-top:12px;display:block}@media (width<=640px){.book-guide{bottom:12px;left:12px}}